Wireless charger



FIG. 1 is a perspective view of a wireless charger, showing the newdesign;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a left-side elevation view thereof;

FIG. 7 is a top elevation view thereof; and,

FIG. 8 is a bottom elevation view thereof.

CLAIM The ornamental design for a wireless charger, as shown anddescribed.